Travel Through Death and Become a Passerby

The male protagonist accidentally traveled to the world of death and became an unknown passerby. The system was accidentally activated, leading it to reach the pinnacle of the human world step by step. He wanted to hide his strength and quietly serve as his passerby in the Gotei 13th Division, but little did he know that the captains had already discovered his strength. Hitsugaya Toshiro: Don't worry, there is someone who will come to the rescue at the end if you really can't beat him. Broken Bee: You tell him, he might have been sleeping in and not discovered the crisis in the Jingling Court. Byakuya Kuchiki: But it's really reassuring. Kyoraku Shunsui: It's a pity that I'm too lazy to even be the captain. Yamamoto Genryusai Shigekuni: Be quiet and don't rely too much on that person when encountering any crisis. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.